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What is the equation to solve the area of a semicircle?
Area of a semicircle = (pi*radius^2)/2
How many cubic feet in a 12 inch by 12 inch by 1 inch area?
one twelfth. 1/12
How many 1 inch blocks in a 12 inch by 12 inch block?
Two measurements are indication of area. The area would be 144 square inches.
How do you find the area of a semi-circle if you know the diameter?
A semicircle is 1/2 of a circle. Find the area with the diameter you are given as if you had a whole circle, then divide that answer by 2 to get the area of the semicircle.
How many 12 inch x 12 inch pavers are needed to cover 8ft x 16ft patio area?
1ft=12 inch area of each paver =(12 inch)*(12 inch) =(1 ft)(1 ft) =1 sq.ft area of total to be covered=(8 ft)(16 ft) =128 sq.ft no of pavers = (128 )/(1)=128
What is the equation to solve the area of a semicircle?
Area of a semicircle = (pi*radius^2)/2
Area of a 12 inch circle?
A 12-inch circle has an area of about 113.1 square inches.
What is the area of an 6 x 9 inch oval?
A 6 x 9 inch oval is a 3 inch x 3 inch square with a semicircle of 3 inch radius at each end. The total area is, therefore, 9 + 9*pi = 27.3 sq inches. Note that an oval is NOT an ellipse.
What is the area of the semicircle if the length of the arc of a semicircle is 10 and pi feet?
It is 27.49 units.
What is the area of a circle that has a 12 inch diameter?
The area of a circle that has a 12-inch diameter is: 113.1 square inches.
How many cubic feet in a 12 inch by 12 inch by 1 inch area?
one twelfth. 1/12
What is area of semicircle?
The area of a semicircle is half of the area of a circle. The area of a circle is pi x radius x radius. So the area of a semicircle is 1/2 x pi x radius x radius or (pi x radius x radius) / 2.
What is the area of a semicircle when the radius is 21?
The equation for area of a circle is A=pi x R x R. A semicircle is half a circle, so we calculate the area of a circle and divide by 2. The area of the circle would be approximately 1384.74. Thus the area of the semicircle would be 692.37.
How many 1 inch blocks in a 12 inch by 12 inch block?
Two measurements are indication of area. The area would be 144 square inches.
Area of 12 inch diameter circle vs 16 inch?
Area of a 12-inch circle: 113.1 square inches.Area of a 16-inch circle: 201.1 square inches.
What is the formula to find the area of a semicircle?
Pi*radius squared is how to find the area of a semicircle
What is the area outside the triangle if the triangle is inscribed in a semicircle while the side length of triangle is 2underroot2?
Diameter of semicircle = 1 Area of semicircle = Pi/8 Area of triangle = 0.25 Area outside triangle = (Pi/8) - 0.25 = 0.1427 (rounded to 4th decimal).
